Cant connect to RabbitMQ amqp port when using Loadbalancer service

[tejasghutukade]

When using Load balancer service I can connect to management UI from outside but when I want to connect to amqp it doesn't want to connect. gives the following error.
RabbitMQ.Client.Exceptions.BrokerUnreachableException: None of the specified endpoints were reachable
---> System.AggregateException: One or more errors occurred. (Connection failed)
---> RabbitMQ.Client.Exceptions.ConnectFailureException: Connection failed
---> System.Net.Sockets.SocketException (10060): A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond.
at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.ThrowException(SocketError error, CancellationToken cancellationToken)
at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.System.Threading.Tasks.Sources.IValueTaskSource.GetResult(Int16 token)
at System.Threading.Tasks.ValueTask.ValueTaskSourceAsTask.<>c.<.cctor>b__4_0(Object state)
--- End of stack trace from previous location ---
at RabbitMQ.Client.Impl.TcpClientAdapter.ConnectAsync(String host, Int32 port)
at RabbitMQ.Client.Impl.TaskExtensions.TimeoutAfter(Task task, TimeSpan timeout)
at RabbitMQ.Client.Impl.SocketFrameHandler.ConnectOrFail(ITcpClient socket, AmqpTcpEndpoint endpoint, TimeSpan timeout)
--- End of inner exception stack trace ---
at RabbitMQ.Client.Impl.SocketFrameHandler.ConnectOrFail(ITcpClient socket, AmqpTcpEndpoint endpoint, TimeSpan timeout)
at RabbitMQ.Client.Impl.SocketFrameHandler.ConnectUsingAddressFamily(AmqpTcpEndpoint endpoint, Func2 socketFactory, TimeSpan timeout, AddressFamily family) at RabbitMQ.Client.Impl.SocketFrameHandler.ConnectUsingIPv4(AmqpTcpEndpoint endpoint, Func2 socketFactory, TimeSpan timeout)
at RabbitMQ.Client.Impl.SocketFrameHandler..ctor(AmqpTcpEndpoint endpoint, Func2 socketFactory, TimeSpan connectionTimeout, TimeSpan readTimeout, TimeSpan writeTimeout) at RabbitMQ.Client.Framing.Impl.IProtocolExtensions.CreateFrameHandler(IProtocol protocol, AmqpTcpEndpoint endpoint, Func2 socketFactory, TimeSpan connectionTimeout, TimeSpan readTimeout, TimeSpan writeTimeout)
at RabbitMQ.Client.ConnectionFactory.CreateFrameHandler(AmqpTcpEndpoint endpoint)
at RabbitMQ.Client.EndpointResolverExtensions.SelectOne[T](IEndpointResolver resolver, Func2 selector) --- End of inner exception stack trace --- at RabbitMQ.Client.EndpointResolverExtensions.SelectOne[T](IEndpointResolver resolver, Func2 selector)
at RabbitMQ.Client.Framing.Impl.AutorecoveringConnection.Init(IEndpointResolver endpoints)
at RabbitMQ.Client.ConnectionFactory.CreateConnection(IEndpointResolver endpointResolver, String clientProvidedName)
--- End of inner exception stack trace ---
at RabbitMQ.Client.ConnectionFactory.CreateConnection(IEndpointResolver endpointResolver, String clientProvidedName)
at RabbitMQ.Client.ConnectionFactory.CreateConnection(IList1 endpoints, String clientProvidedName) at RabbitMQ.Client.ConnectionFactory.CreateConnection(IList1 endpoints)
at AATTesterApplicaton.Program.Main() in C:\Users\tejas\Documents\AAT\AAT\AATTesterApplicaton\Program.cs:line 39

Is connection not possible from outside to amqp?
I can only connect when using service as type Nodeport but i dont want to use that as Nodes External Ip keeps changing.
Whats the solution for this?
The port number I am using is correct.

[Vilius Šumskas]

Works fine here to both amqp and amqps ports. You need to provide details how you are configuring LoadBalancer. Are you sure you are using correct load balancer type, i.e. Network Load Balancer instread of HTTP?